[Open-graphics] Coding Guidelines for verilog

[André Pouliot]

For quite some time on the wiki there was a naming Conventions pages, 
sort of a coding guideline. Since the code base is growing there is a 
need to review it and for people to start using it.

The first revision as been made and more input is needed to improve it 
and make it meaningful.

http://wiki.opengraphics.org/tiki-index.php?page=Naming+Conventions

André